baber/WOPTO huggingface dataset:
Patent JP-2010084895-A (JP)
Title: Cup seal coupling structure
Inventor: NAKAMURA TOSHIYUKI
IPC: F16D25/08
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup seal coupling structure wherein a cup seal is easily coupled with a piston, and stable tensional force can be obtained among lots.  <P>SOLUTION: A cup seal 3 is coupled with an end of piston 7 movable in stroke within a cylindrical cylinder chamber 4. Furthermore, the cup seal 3 has a base section 3a, a neck section 3b formed at one side of the base section 3a, a head section 3c larger in diameter than the neck section 3b formed at one side of the neck section 3b, and a pair of lips 3d and 3e which slide on an inner tube surface 4a and outer tube surface 4b of the cylinder chamber 4 formed at the other side of the base section 3a. Additionally, the piston 7 has a cylindrical groove to which the neck section 3b and the head section 3c are inserted, a pair of jaws 7b and 7c located at an inlet port of the cylindrical groove, a projection 7d which is formed in one of the jaws 7c and projects toward within the cylindrical groove, and a tensional section 7e which is arranged at a more back side of the cylindrical groove than the projection 7d and freely presses the head section 3c inserted in the cylindrical groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093351-A (JP)
Title: Image reader
Inventor: TAKADA MOTOKI
IPC: B65H5/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of preventing degradation of cleaning capability due to deformation of a cleaning member by reversely rotating the cleaning member appropriately and effectively preventing a foreign matter from sticking onto read glass again.  <P>SOLUTION: The image reader optically reads an original document image at a read position A while conveying an original document right above the read glass 40 by an automatic document feeder. Right above the read glass 40, a brush-like cleaning member 45 is disposed so as to be rotated facing the read position A. The cleaning member 45 is rotated forward from the upstream side to the downstream side in a conveying direction B and cleans foreign matters on the glass 40. It is reversely rotated appropriately in order to correct the deformation of the brush due to the continuation of forward rotation. After reversely rotating the cleaning member 45, the cleaning member 45 is rotated forward before the next original document is conveyed to the read position A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090771-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: MAKIHARA MASAKI
IPC: F02M25/07
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device for an internal combustion engine facilitating maintenance work at the time of inspection, replacement or the like of an intake manifold and an exhaust gas recirculation pipe.  <P>SOLUTION: This device includes a synthetic resin intake manifold 26 including an intake passage 27 sucking air, an exhaust gas recirculation pipe 21 including the recirculation passage 22 recirculating exhaust gas to the intake passage 27, a metal insert nut 29 retained by the intake manifold 26, and a metal connecting bolt 36 screwed to the insertion nut 29, including an introduction hole 31 introducing exhaust gas to the intake passage 27 form the recirculation passage 22 by providing communication of the recirculation passage 22 and the intake passage 27, and connecting the intake manifold 26 and the exhaust gas recirculation pipe 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089615-A (JP)
Title: Suspension device for vehicle
Inventor: YANAKA TAKEHIRO
IPC: B60G3/14
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for a vehicle varying a wheel base including a damping force generation mechanism.  <P>SOLUTION: This suspension device 1 includes an upper arm 10 having one end connected to a wheel side and the other end rotated and supported to a vehicle body by a rotary shaft 14 extending in the vehicle width direction on a rear side of an axle 62, a lower arm 20 having one end connected to the wheel side and the other end rotated and supported to the vehicle body by a rotary shaft 24 extending in the vehicle width direction on a front side of the axle 62, and the damping force generation mechanism D constituted by combining a rotary contact part 16 rotating around the rotary shaft 14 together with the upper arm 10 and fixed contact parts 72 and 74 fixed in a rotary track CL of the rotary contact part 16. The damping force generation mechanism D brings the rotary contact part 16 and the fixed contact part 72 or 74 into elastic contact with each other to damp the rotation, when the upper arm 10 is rotated in a bound or rebound direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089659-A (JP)
Title: Vehicular sun visor
Inventor: IZAWA ATSUSHI
IPC: B60J3/02
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor preventing itself from coming off from a shaft even when a load is applied to the shaft of the vehicular sun visor due to an impact such as in unfolding of an airbag.  <P>SOLUTION: In the vehicular sun visor 1, a sun visor body 2 is rotatably attached to a vehicle body by fitting a shaft 3 supporting the sun visor body 2 into a shaft hole of a bracket 20 mounted on the vehicle body side. The vehicular sun visor is provided with: a fitting claw 33 in which the shaft 3 is loosely fitted into the upper end of the shaft hole of the bracket 20; a recess 9 in which the fitting claw 33 is fitted into the shaft 3; and a groove part 18 further locking a ring-shaped E ring 40 to the upper side of the vehicle higher than a part where the fitting claw 33 is fitted into the recess 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088377-A (JP)
Title: Cell recovery system, cell recovery method, and fat-derived cell-containing liquid
Inventor: KOBORI AYAKO
IPC: C12M3/02
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve fat-derived cells in high efficiency through fully removing a digestive enzyme in a short time by a simple operation.  <P>SOLUTION: A cell recovery system 1 includes: a filter 2 for catching fat-derived cells; on one side thereof, a cell source container 3 connected via a first changeover valve 6 switchable alternatively and intended for containing a cell suspension A containing an adipose tissue and a digestive enzyme liquid, a first cleansing liquid container 4 for containing a cleansing liquid B, and a retrieving container 5; and, on the other side of the filter 2, a waste liquid container 7 connected via a second changeover valve 10 switchable alternatively and intended for containing a waste liquid passed through the filter 2, a second cleansing liquid container 8 for containing the cleansing liquid, and an eluate feed means 9 for feeding an eluate C for retrieving cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093161-A (JP)
Title: Semiconductor device
Inventor: OTA YUKITOSHI
IPC: H01L21/3205
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably and electrically connect a wiring layer to an electrode pad by reliably preventing a wiring layer from disappearing from an electrode pad formation region even if thinning the wiring layer.  <P>SOLUTION: A plurality of lines 11B for contact are formed in a fourth interlayer insulating film 10 on a semiconductor substrate 1. A first protection insulating film 12 is formed on the lines 11B for contact and the fourth interlayer insulating film 10, and a first opening 12a for exposing the respective lines 11B for contact is formed in the first protection insulating film 12. The electrode pad 14 electrically connected to the lines 11B for contact is formed inside the first opening 12a via a barrier metal film 13. A region, where no lines 11B for contact have been disposed, exists on the lower side of the first opening 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094692-A (JP)
Title: Form rolling method and apparatus thereof
Inventor: YAMAGUCHI KENZO
IPC: B21H1/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form rolling method and an apparatus thereof, capable of changing a speed in form rolling and a speed of reciprocation while preventing the speed of movement of a flat die from being regulated by an initial speed thereof at the start of form rolling.  <P>SOLUTION: The form rolling apparatus has a first flat die 10 and a second flat die 16 positioned along the first flat die 10. In the form rolling method, a raw material S to be processed supplied to the end of the first flat die 10 is sandwiched between the first flat die 10 and the second flat die 16, and the second flat die 16 is moved along the first flat die 10 to process the outer peripheral surface while rotating the raw material S to be processed. A forwarding thread rod 17 rotating by driving of a motor 18 is screwed with a screw hole 16a formed on the second flat die 16, thereby controlling the state that the second flat die 16 moves in parallel to the first flat die 10 by the driving of the motor 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098463-A (JP)
Title: Intercom system
Inventor: OI MOTOHIRO
IPC: H04L12/46
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform multiplex transmission of a sound by avoiding a collision without lowering transmission efficiency even in system constitution wherein a plurality of slave units and a master unit are branch-connected to common transmission lines through branch units.  <P>SOLUTION: When an event for starting a speech communication occurs, a signal processing unit 44 of a repeating device R transmits a transmission start command to give a right to transmission to a plurality of slave units S1 and S2 and a plurality of master units M1 and M2 in order, and therefore while a collision of packets transmitted from the plurality of slave units S1 and S2 and the plurality of master units M1 and M2 is avoided, the plurality of slave unit S1 and master unit M1, and slave unit S1 and master unit M2 have speech communication simultaneously. Consequently, the plurality of slave units S1 and S2, and master units M1 and M2 achieve multiplex transmission of audio and video while avoiding a collision without lowering the transmission efficiency even in the system constitution wherein they are branch-connected to the common transmission lines Ls1 and Ls2 through the branch units B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098134-A (JP)
Title: Method and apparatus for feeding electronic component
Inventor: OYAMA SHIGEHITO
IPC: H05K13/02
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for feeding an electronic component capable of reducing a setup time for feeding an electronic component to be fed by a tray and capable of improving a production efficiency even when a production schedule accompanying altering the kind of a substrate to be produced is changed frequently.  <P>SOLUTION: The apparatus for feeding an electronic component includes: a tray take-out device for taking out a tray from a tray storage stage; a relative movement device for moving a relative position between the tray storage stage and the tray take-out device; and a tray transfer device for transferring the taken-out tray to a component sucking area. The apparatus further includes: mechanisms for a step of providing at least one empty storage stage having no tray thereon; and a tray transfer step of transferring a tray to be stored or stored on a storage stage onto another storage stage for improving the production efficiency with the relative movement device and the tray take-out device utilizing the empty storage stage after the start of component feeding step of taking-out a mounting component stored on the tray.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006202-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fraudulence by properly hindering the capture of random numbers committed from outside.  <P>SOLUTION: After the resetting (after closing of power source), a cycling initial value which is generated with a hardware random number IC adapted to update the existing value from the reception of an operation clock and generate a cycling initial value of a cyclic counter is set as such for the first cycle of the cyclic counter. On the other hand, when the cyclic counter reaches the cycling initial value, a value of an initial value counter which is updated circulatorily within the range of the minimum or maximum value from the execution of game control is set as another one for the cyclic counter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116326-A (JP)
Title: Carrier and manufacturing method thereof
Inventor: NAKANISHI TSUTOMU
IPC: G03G9/113
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier as a constituent raw material of a two-component developer, which makes organic solvent unnecessary, does not require high energy, can freely control film thickness, moreover, can form thick coated film, does not cause aggregation among particles and has homogeneous film composition, with respect to the carrier as a constituent raw material of the two-component developer in color toner used for a dry developing system as a printing method of electrophotography or the like and to provide the manufacturing method of the carrier; and to provide a method of manufacturing the carrier.  <P>SOLUTION: The method of manufacturing the carrier comprises: mixing a coating agent for coating carrier core material to a supercritical fluid in a dissolved state; causing the mixed fluid of mixed coating agent and supercritical fluid to contact with the carrier core material; reducing a pressure of a system which includes the mixed fluid and the carrier core material brought into contact with the mixed fluid up to a pressure lower than the pressure for forming the mixed fluid and a pressure exceeding the atmospheric pressure; circulating and reusing the fluid after reducing the pressure as the supercritical fluid which is mixed with the coating agent for coating the carrier core material, thereby applying the coating agent on the surface of the carrier core material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013618-A (JP)
Title: Composite material having slowly-soluble coating film, and coating composition
Inventor: YAMADA YOKO
IPC: B32B27/30
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material, which is used in facilities in a wet-area or the like, having a slowly-soluble coating film with water-resistance to a water flow, and a coating composition.  <P>SOLUTION: The composite material is provided with a substrate and the slowly-soluble coating film formed at an ordinary temperature on a portion of a surface of the substrate temporarily contacted with water. The slowly-soluble coating film contains a salt of a zinc (II) ion and polyacrylamide. A ratio of an amount (mol) of the salt relative to an amount (mol) of a unit structure of the polyacrylamide is 1/100-10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102913-A (JP)
Title: Illumination fixture
Inventor: OSADA TAKESHI
IPC: F21V3/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination fixture that is adaptable to various kinds of illumination environments.  <P>SOLUTION: The illumination fixture is equipped with: a fixture body 11; a light source 12 deployed on the fixture body; a reflector 13 which has a light source side aperture 13a opposed to the light source and a widened emitting side aperture 13b that emits the light from the light source and is equipped with the reflecting face 13c inclined from the light source side aperture toward the emitting side aperture; and an attaching member 14 which has a locking member 15 consisting of an elastic member, which makes the locking member slide against its elasticity by using the inclined reflector face as a guide, and which is attached by being locked to the reflector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084938-A (JP)
Title: Clutch mechanism suitable for bicycle
Inventor: ISOBE KAZUO
IPC: B62M6/65
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight clutch for a bicycle accurate in operation.  <P>SOLUTION: This clutch mechanism has one disk 1 mounted to one shaft 7, and the other disk 2 mounted to the other shaft 8. Multiple engaging protrusions are provided at the peripheral part of the one disk 1, and engaging receiving parts engaged with the engaging protrusions are provided at the other disk 2. The end of the one shaft 7 is formed with a hollow axis portion, and an engaging rod protrusively provided penetrating the center portion of the one disk 1 from the center of the other disk 2 is loosely fitted into the hollow portion. A pipe provided projecting from the one disk 1 to wrap the one shaft 7 is provided with a guide hole 10 for guiding an engaging element 4 provided projecting from the engaging rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106063-A (JP)
Title: Sealant composition
Inventor: NAKAYAMA YOSHIMITSU
IPC: C09K3/10
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-bleeding sealant composition excellent in low temperature storage stability, and exhibiting excellent durability and suitability as a coating after curing.  <P>SOLUTION: A sealant composition includes (A) a polymer having an average of ≥1.2 hydrolyzable silyl group in a molecule; (B) a polymer having an average of 0.5 to less than 1.2 hydrolyzable silyl group in a molecule and a number-average molecular weight of 300-8,000; and (C) a 16-30C epoxidized olefin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104505-A (JP)
Title: Game machine
Inventor: INOUE TAKEHIRO
IPC: A63F5/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which maintains the hope for a game of a player and enables him to concentrate on the game.  <P>SOLUTION: A Pachinko slot machine (pinball-style slot machine) (1) has an upper scroll button (17U) and a lower scroll button (17D), which the player can operate, and a display screen (5a) having a direction display area which displays a part of two or more direction contents. A subcontrol circuit (72) scrolls the direction contents displayed on the display screen (5a) by scrolling a direction domain based on the operation of the upper scroll button (17U) or the lower scroll button (17D).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021012-A (JP)
Title: Optical head
Inventor: SHIONO TERUHIRO
IPC: G11B7/1353
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin optical head for an optical recording device.  <P>SOLUTION: The recording device includes first and second grating elements 5b and 6b, both of which are disposed along the optical path from a light source 1a to an objective lens 4. The recording device also includes an optical path conversion means (the first surface of a transparent substrate) 14 disposed on the optical path between the light source 1a and the first grating element 5b. The light emitted from the light source 1a comes into the first grating element 5b through the optical path conversion means 14, and the diffracted light from the first grating element 5b comes into the second grating element, then the diffracted light from the second grating element comes into the objective lens 4 and is focused onto the recording media. The first and second grating elements 5b and 6b are made from volume holograms of a plurality of layers corresponding to different wavelengths.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105532-A (JP)
Title: Vehicle front body structure
Inventor: YAMADA TAKAYUKI
IPC: B62D25/08
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To directly transmit a load from a front side frame to a side sill while securing a degree of freedom of a layout of a vehicle front body, and adequately securing a space in a vehicle compartment, and to reduce the amount of a bend of a dashboard panel.  <P>SOLUTION: This vehicle front body structure 10 includes the dashboard panel 13 separating an engine room 21 from the vehicle compartment 22, the front side frame 11 extended to the front of the vehicle body from the dashboard panel 13, and the side sill 17 extended to the rear of the vehicle body from the dashboard panel 13. The structure further includes a reinforcing frame structure (a connecting member) 14 for allowing the rear end 11a of the horizontal part of the front side frame 11 and the front part 17a of the side sill 17 to pass through the dashboard panel 13 to be connected linearly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105986-A (JP)
Title: Method of inhibiting growth of fungus with steam treatment liquid and apparatus for producing steam treatment liquid
Inventor: INUFUSHI KAZUYUKI
IPC: A61L2/18
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inhibiting the growth of fungi with a steam treatment liquid in an attempt to control disease damages of plants.  <P>SOLUTION: The method includes putting plant wastes p such as mowed lawn grass in a digester 2, steam-treating them at a high temperature under high pressure, taking out a steam treatment liquid c dripped down at the bottom of the digester 2 from the digester 2, and spraying it over plants such as lawn grass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105806-A (JP)
Title: Stack separating device
Inventor: YAMATOYA WATARU
IPC: B65H3/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stack separating device capable of positively separating sheets without damaging the sheets in a simple structure.  <P>SOLUTION: This stack separating device 1 includes an adsorbing means 4 for adsorbing a top-most thin plate material P1 by an adsorbing tool 4a, and a first injection means 6 and a second injection means 7 for injecting air from the upper side of a stack 2 toward the stack 2. After preliminarily separating the top-most thin plate material P1 by air injection from the first injection means 6, the top-most thin plate material P1 is separated from the stack 2 by air injection from the first injection means 6 and the second injection means 7 while absorbing the top-most thin plate material P1 preliminarily separated by the adsorbing means 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112225-A (JP)
Title: Combustion control device of diesel engine
Inventor: TANABE YOSHIKI
IPC: F02D41/04
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device of a diesel engine that can correct a ratio of specific heat with the minimum number times of calculation, and can improve fuel consumption, emission control performance, and control stability by performing combustion control based on the corrected ratio of specific heat.  <P>SOLUTION: An ECU (42) reads out a latest ratio of specific heat κ to calculate an actual heat generating amount H (S1 to S2), corrects the ratio of specific heat κ when the actual heat generating amount H has a difference of a predetermined value or larger with respect to a heat generating amount according to a fuel injection amount to perform the re-calculation of a combustion history in a period which is narrowed down to a time interval corresponding to combustion (S6 to S9), and performs the combustion control with the appropriate ratio of specific heat κ (S4 to S5).  <P>COPYRIGHT: (C)2010,JPO&INPIT